Tin, an often overlooked industrial metal, has risen almost 50 per cent this year, making it one of the top performing commodities.
For the past few years the price for the metal — used in electronics for soldering and to line steel cans — has been on a roller-coaster ride as supplies from important producers have waxed and waned.
After falling to the lowest level since 2009 to $13,085 a tonne in January, tin is trading at $21,400 a tonne.
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